4329895960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{60779}}^1$

素因数の和:60940

約数の個数: 64

約数和(自身を含む): 10568426400

約数和(自身を除く): 6238530440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 5480, 7124, 8905, 14248, 17810, 35620, 60779, 71240, 121558, 243116, 303895, 486232, 607790, 790127, 1215580, 1580254, 2431160, 3160508, 3950635, 6321016, 7901270, 8326723, 15802540, 16653446, 31605080, 33306892, 41633615, 66613784, 83267230, 108247399, 166534460, 216494798, 333068920, 432989596, 541236995, 865979192, 1082473990, 2164947980, 4329895960]

約数ペア:

[(1, 4329895960), (2, 2164947980), (4, 1082473990), (5, 865979192), (8, 541236995), (10, 432989596), (13, 333068920), (20, 216494798), (26, 166534460), (40, 108247399), (52, 83267230), (65, 66613784), (104, 41633615), (130, 33306892), (137, 31605080), (260, 16653446), (274, 15802540), (520, 8326723), (548, 7901270), (685, 6321016), (1096, 3950635), (1370, 3160508), (1781, 2431160), (2740, 1580254), (3562, 1215580), (5480, 790127), (7124, 607790), (8905, 486232), (14248, 303895), (17810, 243116), (35620, 121558), (60779, 71240)]